Data as of Nov 15, 2026

212.83.87.0/24

2 residential-proxy exits · 30 days

Vodafone Libertel B.V. · space held by Ziggo Services B.V.

Announcement

212.83.80.0/20

RPKI valid

Announced by

AS33915

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.78% of its addresses · 30 days

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

850 observations

Proxy providers listing exits

2Extract
711Proxy
Ake.net
B2Proxy
BottingTools
Byteful
Decodo
EZProxies
GhostConnect
Infatica
InfiniteProxies
LudaxProxy
Oxylabs
RainProxy
StrikeProxy
Thordata
ThunderProxy
VantageProxies
VitalExclusive
Webshare

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
212.83.64.0/19 since Mar 2021	AS33915	Residential	64 6 always on	Ziggo Services B.V.

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
212.83.64.0/19	8,192	NL-CHELLO-990203	Ziggo Services B.V. (ORG-CB6-RIPE) · NL	ALLOCATED PA	—	abuse@ziggo.nl
└ 212.83.85.0 - 212.83.91.255	1,792	UPC-NL	CPE Customers NL	ASSIGNED PA	Dec 9, 2008	abuse@ziggo.nl via NL-CHELLO-990203

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

212.83.80.0/20

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: Mar 2021 · 5.7 yr
Origin networks: 2
Last change of origin: Mar 2021

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
212.83.80.0/20	AS33915	/20	RIPE	RPKI valid
212.83.64.0/19	AS33915	/19	RIPE	Too specific

IRR

Route objects on 212.83.80.0/20

Origin	Registry	Description	Maintainer	Modified
AS33915	RIPE	VODAFONE_ZIGGO	ZIGGO-SERVICES-MNT TNF-MNT ZIGGO-RTRMGMT	Oct 20, 2025